Played with the worlds elements parameters to find a suitable config.
Added additional stats and controls.
changed the parameters, re-included newtonian attraction
added a sidescroller I wrote ages ago
added basic project structure, added grunt- and other config-files
Restructured the tree prototype
added new physics body 'forcefield' (but behaviours seem to not be applied, unforunately)
Merge branch 'master' of https://github.com/dreadworks/norne

Conflicts:
	prototypes/tree/index.html
	prototypes/tree/tree.js